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Ace AI-CL-O2 Clean Room Oxygen Monitor

KSh 35263KSh 37414

Ace AI-CL-O2 Clean Room Oxygen Monitor is a flush-mounted type online oxygen concentration indicator. AI-CL-O2 cleanroom oxygen monitor comes with a 40mm. depth back body & a flush stainless steel front plate, allowing it to be flush placed in cleanroom PUF panels or brick wall mounted.

Applications: Pharmaceutical clean rooms, Laboratories, Confined spaces, Hospitals, Research institutes, Mining & Pharma machinery, etc.


Ace AI-CL-O2 Clean Room Oxygen Monitor is presents in an ABS enclosure, used mostly for Industrial application

Features of Ace AI-CL-O2 Clean Room Oxygen Monitor :

  • The oxygen monitor in the cleanroom measures oxygen levels from 0.0 to 25.0 %.
  • The oxygen sensor is a Japanese electrochemical sensor with three-year estimate the service life.
  • The cleanroom oxygen monitor has a 0.56″ height and a clear 4 digit LED display.
  • A built-in buzzer alarm is inbuilt if oxygen levels violate user-selectable limits. An acknowledgment key was also provided to intervene manually.
  • 4-20 mA Analog output for PLC integration optional relay ( to connect to PLC/VAV/Exhaust valve).
  • RS 485 Modbus communication to connect to BMS/EMS Systems (optional)

Additional information


Ace Instruments

Model No


Measuring Parameters

Standard 0….25% O2


+/- 1% F.S


4 Digit, 0.56” High, 7 Segment Red LED Display

Response Time

Approx. 15 seconds


Mirror finished front stainless steel flush plate with MS back box

Sensor Type

Japanese Electro-chemical type, quick response, no CO2 influence


4-20mA analog output for connection onto analog input cards on PLC/DDC


Built-in Buzzer with alarm for low and high limit violation alert & acknowledgment key

Power Supply

24 V.D.C, 350 mA/ Optional 230 VAC adaptor provided

Sensor Life

Approx 3 years, after which oxygen sensor is directly replaceable on field


RS 485 Modbus protocol communication for connecting onto PC/EMS/BMS/SCADA/PLC Integration


Front SS Plate-180×200, Back MS Plate-110x150x45 (WxHxD)


1 Year Manufacturer Warranty

Weight 1 kg
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Clean Room Oxygen Monitor

Ace AI-CL-O2 Clean Room Oxygen Monitor

KSh 35263KSh 37414

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